diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2020-04-17 16:47:19 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2020-04-20 21:21:10 +0300 |
| commit | 7c2fedd7608fca45ba91200994fafe81700f582c (patch) | |
| tree | c7c04623c42d4b6619def37a94a0b6ee39b2f9f4 /drivers/gpu/drm/i915/display/intel_dp_mst.c | |
| parent | c38730987b4a3652ed2c350a2679ca228b0ab284 (diff) | |
| download | linux-7c2fedd7608fca45ba91200994fafe81700f582c.tar.xz | |
drm/i915: Push TRANS_DDI_FUNC_CTL into the encoder->enable() hook
Push the TRANS_DDI_FUNC_CTL into the encoder enable hook. The disable
is already there, and as a followup will enable us to pass the encoder
all the way down.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200417134720.16654-3-ville.syrjala@linux.intel.com
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp_mst.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp_mst.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index c25e629e3728..0dcbd8e1d82b 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -510,6 +510,8 @@ static void intel_mst_enable_dp(struct intel_atomic_state *state, drm_WARN_ON(&dev_priv->drm, pipe_config->has_pch_encoder); + intel_ddi_enable_transcoder_func(pipe_config); + intel_enable_pipe(pipe_config); intel_crtc_vblank_on(pipe_config); |